proofy.io

5
5 Based on 20 reviews

Proofy.io — online bulk email verification service. With Proofy you avoid bounces, catch-all, dead emails. You increase email deliverability, save your domain email, enhance the open rate. Some of our features: 1) API verification 100K emails per file...

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Average Rating

5

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5

20 Reviews

5 Star
96%
4 Star
4%
3 Star
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Mary Lou
I’ve tried a few email verification tools over the years, and most of them either miss a ton of bad

I’ve tried a few email verification tools over the years, and most of them either miss a ton of bad addresses or charge way too much for what they deliver. Proofy.io is honestly a game-changer for me.
The interface is super clean and straightforward, just drag and drop your list (I uploaded about 15k emails) and it processes everything really quickly with clear results: valid, risky, catch all, disposable, etc. The accuracy feels spot on; my bounce rate dropped noticeably after cleaning my list with Proofy, and my open rates went up too. Love that it catches duplicates and gives a domain score small details like that make a big difference when you’re sending larger campaigns.
What stands out most is the pricing. It’s genuinely affordable compared to the big name competitors, and the quality doesn’t suffer at all. Support was also great when I had a quick question, they responded fast and were actually helpful.
If you’re doing any kind of email marketing or lead gen and want cleaner lists without breaking the bank, give Proofy a shot. Highly recommend!

5
Date of experience: Feb 21, 2026
Ibraheem Babatunde JIMOH
I tried Proofy to clean a fairly large email list before running a campaign, and overall, I’d say it

I tried Proofy to clean a fairly large email list before running a campaign, and overall, I’d say it did what I needed it to do.

The upload process was straightforward, no complicated setup. I uploaded a CSV file, and within a short time, I had a breakdown of valid, invalid, risky, and unknown emails.

It’s also the cheapest tool out there, and if you’re serious about email deliverability and avoiding high bounce rates, it really works as advertised.

5
Date of experience: Feb 11, 2026
Bo Ross
An excellent and user-friendly email verification solution that offers great value.

This email verification tool is dependable and straightforward, providing exceptional value. The learning curve is minimal due to its clean and intuitive design. Security measures feel robust, instilling confidence when uploading contact lists. Regarding value for money, this service shines — its pricing is reasonable, and the accuracy of verification makes every credit worthwhile. Email management is seamless, with clear results that simplify list cleaning. After using it, my bounce rate significantly decreased, enhancing overall deliverability. Verification and validation are impressively accurate, and I’ve faced no bugs or issues during my experience. All in all, this tool is a reliable, effective, and cost-efficient choice for maintaining high-quality email lists.

5
Date of experience: Dec 08, 2025
Antony T.
An Efficient and Reliable Email Verification Solution

This service is a dependable and user-friendly email verification tool that offers excellent value. The interface is clean and intuitive, making it easy to learn. I feel secure when uploading contact lists. In terms of cost-effectiveness, it excels with fair pricing and impressive verification accuracy, ensuring every credit is worth it. Managing emails is seamless, with clear results that simplify list cleaning. After using it, my bounce rate significantly decreased, enhancing overall deliverability. The verification process is highly precise, and I have not faced any bugs or issues. Overall, this tool is a trustworthy, efficient, and budget-friendly option for maintaining high-quality email lists.

5
Date of experience: Dec 08, 2025
Ronnie Carter
Excellent Value for Small Enterprises

I have been using this service for some time, and it has proven to be a reliable email verification tool. The accuracy is remarkable, helping me maintain clean email lists with minimal bounce rates. Given the price, it is hard to find a better option — offering great value, quick usability, and simplicity. It's a practical solution for small enterprises that require reliable results without breaking the bank.

5
Date of experience: Dec 05, 2025
Edna Foster
About 4% of Users Make Typos...

Approximately 4% of users tend to enter their email addresses incorrectly. This tool addresses that in real time and offers fantastic value for money. Highly recommended!

5
Date of experience: Feb 19, 2025
OP_PatataGamer_14
Excellent Software for Email Bounce Detection

This software is excellent for detecting email bounces.

5
Date of experience: Oct 09, 2024
Gabe S.
Incredible Tool

An incredible tool with very accurate results at a great price. I have no complaints. The chat support is also outstanding; I received immediate assistance and even received extra credits for the inconvenience, despite my inquiry being minor. I highly recommend it.

5
Date of experience: Sep 05, 2024
maloblaster51
User-Friendly and Affordable!

The interface is straightforward, easy to integrate into our software, provides accurate predictions, and is reasonably priced! I have been using it for a couple of years now!

5
Date of experience: Aug 01, 2024
Skysaros_Rayze
Tried it with a Friend

I tried this service with a friend. We compared it with another email checker we had, and it appeared to be more accurate than the others.

5
Date of experience: Jun 25, 2024

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Business Details

  • Proofy.io — online bulk email verification service. With Proofy you avoid bounces, catch-all, dead emails. You increase email deliverability, save your domain email, enhance the open rate.
    Some of our features:
    1) API verification 100K emails per file
    2) High accuracy verification (status — deliverability)
    3) Validates MX records on existence for every mail address
    4) Domain score
    5) Disposable email
    6) Syntax Verifier
    7) Realtime Processing
    8) 500 FRee — checks
    Quickly validate and verify your email lists. Just drop your contacts directly into the PROOFY interface. We'll sort out the good, the bad, and the ugly. Verify email addresses within your application using our Real Time API.

    Our stage email verification process will ensure you get rid of all invalid emails and helping you boost your return on investment (ROI) for email marketing campaigns.
    Our email verification process includes:
    - Big focus on corporate emails
    - Email Deduplication
    - Domain Validation
    - Risk Validator
    - Syntax Check
    - MTA Validation

    Enjoy promo code —R18HE27T35P1 -- and save 35%
    See more

  • email team@proofy.io
  • call +184158051620
  • language https://proofy.io

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